Yea, Melo too. Only by looking at the voting pattern last night it must be obvious to everyone.
Osman and I have a bigger reason to know that Alen is a G though. Osman sent four of us a pm and he said he'd jail me. Alen didn't know the pm was also sent to me so he said in the thread: "Osman told me that he would jail me but he jailed Hoori instead"

That's when we 10000% became sure that he is a G because:
1) Why is he lying if he is a C (that's what Os and I were thinking) and most importantly,
2) Why DIDN'T HE say this BEFORE Osman publicly doubted him (bringing the voting pattern showing how Cheese and TWW didn't vote Alen even to save themselves) and this must be a reason for every C to be sure that Alen is a G and vote him.